Alder leaf beetle vs Black Hagfish

Agelastica alni compared with Eptatretus deani

Key Differences

• Alder leaf beetle is Least Concern while Black Hagfish is Data Deficient.

Taxonomic Classification

Rank	Alder leaf beetle	Black Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Myxini (Myxini)
Order	Coleoptera (Beetles)	Myxiniformes (Myxiniformes)
Family	Chrysomelidae	Myxinidae
Genus	Agelastica	Eptatretus
Species	Agelastica alni	Eptatretus deani

Evolutionary Relationship

Alder leaf beetle and Black Hagfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder leaf beetle

LC — Least Concern

Black Hagfish

DD — Data Deficient

Physical Characteristics

Attribute	Alder leaf beetle	Black Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Black Hagfish

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Black Hagfish

The Black Hagfish (Eptatretus deani) is a species in the genus Eptatretus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment.